| /* |
| * Copyright 2000-2009 JetBrains s.r.o. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package com.intellij.openapi.compiler.util; |
| |
| import com.intellij.compiler.impl.FileSetCompileScope; |
| import com.intellij.openapi.compiler.CompileContext; |
| import com.intellij.openapi.compiler.ex.CompileContextEx; |
| import com.intellij.openapi.module.Module; |
| import com.intellij.openapi.roots.ProjectFileIndex; |
| import com.intellij.openapi.roots.ProjectRootManager; |
| import com.intellij.openapi.vfs.VirtualFile; |
| import com.intellij.psi.PsiFile; |
| import com.intellij.util.containers.ContainerUtil; |
| import com.intellij.util.descriptors.ConfigFile; |
| import gnu.trove.THashSet; |
| import org.jetbrains.annotations.NotNull; |
| import org.jetbrains.annotations.Nullable; |
| |
| import java.util.Collection; |
| |
| /** |
| * @author peter |
| */ |
| public class InspectionValidatorUtil { |
| private InspectionValidatorUtil() { |
| } |
| |
| public static void addDescriptor(@NotNull final Collection<VirtualFile> result, @Nullable final ConfigFile configFile) { |
| if (configFile != null) { |
| ContainerUtil.addIfNotNull(configFile.getVirtualFile(), result); |
| } |
| } |
| |
| public static void addFile(@NotNull final Collection<VirtualFile> result, @Nullable final PsiFile psiFile) { |
| if (psiFile != null) { |
| ContainerUtil.addIfNotNull(psiFile.getVirtualFile(), result); |
| } |
| } |
| |
| |
| public static Collection<VirtualFile> expandCompileScopeIfNeeded(final Collection<VirtualFile> result, final CompileContext context) { |
| final ProjectFileIndex index = ProjectRootManager.getInstance(context.getProject()).getFileIndex(); |
| final THashSet<VirtualFile> set = new THashSet<VirtualFile>(); |
| final THashSet<Module> modules = new THashSet<Module>(); |
| for (VirtualFile file : result) { |
| if (index.getSourceRootForFile(file) == null) { |
| set.add(file); |
| ContainerUtil.addIfNotNull(index.getModuleForFile(file), modules); |
| } |
| } |
| if (!set.isEmpty()) { |
| ((CompileContextEx)context).addScope(new FileSetCompileScope(set, modules.toArray(new Module[modules.size()]))); |
| } |
| return result; |
| } |
| } |